52nd Ordnance Group Unit Crest "Defusing Danger" (pair) driver 319th Military Intelligence Unit Crest

319th Military Intelligence Unit Crest "Hostem Cogere" (each)

Marine corps buckle

95th Civil Affairs Brigade Unit Crest  "Advise Support Stabilize" (each)

US Army Chaplain Regimental Crest

52nd Ordnance Group Unit Crest "Defusing Danger" (pair) driver 319th Military Intelligence Unit Crest52nd Ordnance Group Unit Crest "Defusing Danger" (pair). A distinctive unit insignia (DUI) is a metallic heraldic badge or device worn by soldiers in the United States Army. The DUI design is derived from the coat of arms authorized for a unit. DUIs may also be called "distinctive insignia" (DI) or, imprecisely, a "crest" or a "unit crest" by soldiers or collectors. The U. S. Army Institute of Heraldry is responsible for the design, development and